DX831

Bright and Versatile Multimedia Projector with MHL and Connectivity Ports Suitable for Almost Any Presentation

Vivitek DX831 Right Hero

Full HD and high brightness in a compact projector

The DH913 is a high impact multimedia projector with a native 1080p resolution is the ideal projector for either home or office use. It delivers 3,500 ANSI lumens of brightness together with a 15,000:1 contrast ratio. The DH913 comes equipped with a range of features that makes it ideal for professional presentations. The high image resolution delivers excellent fidelity and a large screen area for simultaneous display of video conferencing, presentations, and display of charts and graphs. Whether for business, education or home use, the projector offers the essential connectivity options including VGA-In (2x), HDMI v1.4b (2x of which 1x MHL), S-Video and Composite Video. This user-friendly and versatile projector delivers a flawless performance required for today’s high definition presentations.
VIVITEK D912HD front 011 m
Vivitek D912HD IO Ports

Key features

  • Bright 3,500 ANSI lumens with a high 15,000:1 contrast ratio
  • Energy efficient lamp that last up to 7,000 hours (in dynamic eco. mode)
  • The 1.39-2.09:1 throw ratio with 1.5x zoom ensures a flexible installation
  • 6 Segment (RYGCWB) color wheel for accurate and detailed images
  • Quick auto search filtering to quickly locate input signal source
  • MHL device compatibility for streaming of video and audio content from a compatible mobile device
  • Variety of display connectivity options including: HDMI v1.4b (2x of which 1x MHL), VGA-in (2x), VGA-Out, S-Video and Composite Video
  • 3D compatibility with DLP® Link™ and HDMI 1.4b Blu-Ray support for dazzling and realistic life-like images
  • Internal audio speaker delivers 10W of total audio power
  • Integrated network monitoring and management solutions (product certified) including Crestron® RoomView™, Extron, AMX SSDP and Telnet
  • Sealed optical engine, minimizing the impact of dust and smoke
  • Top-loading, sliding cover for quick and easy lamp replacement
  • Compatible with long VGA cables for a maximum length of up to 20 meters
  • Anti-theft security features include: Kensington® security slot, security bar, and PIN lock keypad
DLP® Technology

DLP® Technology

DLP (Digital Light Processing) is a display technology from Texas Instruments (TI). The technology inside is often referred to as DMD (Digital Micro-Mirrors). It consists of an array of mirrors where each mirror represents a pixel element. For example, a high-definition DLP projector or rear projector with 1920 x 1080 pixel resolution would have over 2 million tiny mirrors. Each mirror is attached to an electronically driven hinge that controls the amount of colored light that is reflected from
BrilliantColor™

BrilliantColor™

BrilliantColor from Texas Instruments is a multi-color processing technology that produces vibrant images. BrilliantColor technology uses up to six colors, instead of just the three primary colors, red, green and blue, to improve color accuracy and brightens secondary colors.
3D Ready

3D Ready

A projector that is 3D Ready can accept a 120Hz frame-sequential 3D signal from a computer. These projectors are not compatible with the HDMI 1.4 3D specification used on 3D Blu-ray players and set-top boxes. 3D ready uses DLP Link Technology from Texas Instruments.
HDTV

HDMI

HDMI (High Definition Multimedia Interface) is an uncompressed, all-digital audio/video interface that supports audio/video sources such as a set-top box, DVD player, A/V receiver, and video monitors such as a digital projector or digital television (DTV). HDMI is backward compatiable with DVI 1.0 specification and supports HDCP.
Native Resolution XGA (1024 x 768)
Brightness 4,500 ANSI Lumens
Contrast Ratio 15000:1
Max. Resolution WUXGA (1920x1200)@60Hz
Native Aspect Ratio 16:9
Lamp Life and Type 2500/3000/3500 Hours (Normal/Eco./Image Care Mode), 310W/245W
Display Type Single 0.55" DLP Technology by TI
Throw Ratio 1.83 - 2.75
Image Size (Diagonal) 21.5" - 269.7"
Projection Distance 1.2 - 10 m (3.94ft - 2.8ft)
Projection Lens F=2.42 - 2.97, f=20.70 - 31.05mm
Zoom Ratio 1.5 x
Offset ( Based on Full Image Height) 113.9±5%
Keystone Correction ±40 Degree; ±40 Steps
Speakers 10W
Video Compatibility SDTV (480i, 576i) / EDTV (480p, 576p) / HDTV (720p, 1080i, 1080p), NTSC (M, 3.58/4.43 MHz), PAL (B,D,G,H,I,M,N) SECAM (B,D,G,K,K1,L)
I/O Connection Ports HDMI v1.4, MHL/HDMI v1.4, VGA-In (x2), S-Video, Composite Video, Audio-In (RCA L/R), Audio-In (Mini-Jack), VGA-Out, USB (Type A for 5V/1.5A Power Only), Audio-Out (Mini-Jack), RJ45, RS-232, Mini-USB (Service), Microphone (Mini-Jack), 12V Trigger
Dimensions (W x D x H) 319 x 216 x 126mm (12.5" x 8.5" x 4.9")
Weight 3.17kg (7lbs)
Noise Level 39dB/37dB (Normal/Eco.Mode)
Power AC 110-240V, 50/60Hz
Standard Accessories AC Power Cord, VGA Cable, Remote Control, Filter (China only), Documentation Kit
Optional Accessories Replacement Lamp
Warranty Standard Warranty
Vivitek D912HD Top
Vivitek D912HD Right Hero
Vivitek D912HD LeftHero
Vivitek D912HD IO Ports
Vivitek D912HD Front Top
Vivitek D912HD BackTop
VIVITEK D912HD front 011 m

IR Remote Control

Power: 280 W
Part number: 5811118924-SVV

VivitekD7 D8 D9 D5000 Series

Description: Remote Control Full Function 27 Keys
Part number: No

Vivitek Projector Distance Calculator v2.0

 

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Note on using the projector distance planning calculator and tips for projector installation:
Calculator accuracy +/-5%. The calculator is designed to help you plan your installation and find the right projector. It is not designed to provide exact dimensions. When calculating the throw distance, bear in mind that the distance is measured from the front of the lens to the projection surface, except for Ultra Short Throw projectors with a mirror system. Where possible, attempt to position the projector in the middle of the zoom range , which is where the optics is optimized for. Try to avoid the extreme outer boundaries as the projector lenses has variance and performance tolerances that could make the screen not being filled, or the image being larger than the screen, caused by small variances in the optical systems. If you need to be at the extreme outer boundaries, we recommend that you order the projector and test the actual distance in your environment before fixing any mounting parts to the wall or ceiling.
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